Now BindingContext includes expression type info instead of jump out possible, data flow info and expression type.
getType() was added into BindingContext, getType() and recordType() were added into BindingTrace.
JetTypeInfo now includes also jump possible flag and jump point data flow info.
Old TypeInfoWithJumpInfo deleted.
TypeInfoFactory introduced to create JetTypeInfo instances.
A pack of extra tests for break / continue in loops added.
LoopTypeInfo became TypeInfoWithJumpInfo rewritten in Kotlin.
Fixed a bug with break inside Elvis inside a loop, a pack of related tests added.
isTrueConstant moved to JetPsiUtil.
isLocalVariable added. Assignment / initialization analysis.
Control whether a variable is changed in a loop at the beginning and at the end of the loop.
Control whether a variable is captured in a closure. #KT-3175 Fixed. #KT-2266 Fixed.
Tests for variable null safety and for variables is/as operations.
Loop / closure / variable property tests are included.
Old tests changed in accordance with KT-3175. In particular, all three of testSmartcastImpossible were fixed.
A local descendant of JetTypeInfo added to save separately current data flow info and jump point data flow info together with jump opportunity.
Now data flow analysis know about loop bodies that must be executed at least once (do...while, while(true) until the first break/continue).
A set of tests for smart casts in and after loops.
Existing DoWhile and WhileTrue resolve tests corrected in accordance.
DataFlowValueFactory and its environment refactoring: containing declaration is added into factory functions
as an argument and used to determine identifier stability. A few minor fixes. #KT-5907 Fixed. #KT-4450 Fixed. #KT-4409 Fixed.
New tests for KT-4409, KT-4450, KT-5907 (public and protected value properties used from the same module or not,
open properties, variable properties, delegated properties, properties with non-default getter).
Public val test and KT-362 test changed accordingly.
And String.length as well.
This is done for JVM interoperability: java.lang.CharSequence is an open class
and has a function 'length()' which should be implemented in subclasses
somehow.
A minor unexpected effect of this is that String.length() is now a compile-time
constant (it wasn't such as a property because properties are not supported in
compile-time constant evaluation)
#KT-3571 Fixed
If one branch has Nothing type (contains 'return', etc.),
return result type of corresponding resolved call (it may depend on smart casts)
#KT-6242 Fixed
Pavel V. Talanov